Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Yerba Buena Island, CA.
Next low tide : 12:37 pm (1.2 ft)
Next high tide : in 3h 39m at 6:49 am (4.1 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Aug 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:234.34:505.910:031.811:341.76:138:18Third Quarter1Sun
2Mon5:393.95:316.010:432.36:138:17Third Quarter2Mon
3Tue7:203.86:206.112:421.311:37 AM2.86:148:16Third Quarter3Tue
4Wed9:023.97:166.31:490.912:473.26:158:15Third Quarter4Wed
5Thu10:124.38:146.62:490.42:023.36:168:14Waning Crescent5Thu
6Fri11:004.69:126.93:42-0.13:073.26:178:13Waning Crescent6Fri
7Sat11:404.910:077.24:30-0.54:042.96:188:12Waning Crescent7Sat
8Sun12:175.25:15-0.94:572.66:198:11New Moon8Sun
9Mon12:525.55:57-1.05:492.26:198:09New Moon9Mon
10Tue1:285.86:39-0.96:411.76:208:08New Moon10Tue
11Wed12:487.02:046.17:19-0.77:351.36:218:07Waxing Crescent11Wed
12Thu1:436.62:416.48:00-0.28:311.06:228:06Waxing Crescent12Thu
13Fri2:416.03:216.68:410.59:310.86:238:05Waxing Crescent13Fri
14Sat3:445.44:036.79:251.210:360.76:248:03Waxing Crescent14Sat
15Sun4:564.84:506.710:141.911:470.66:258:02First Quarter15Sun
16Mon6:234.45:446.611:132.56:258:01First Quarter16Mon
17Tue8:004.46:446.51:020.512:273.06:268:00First Quarter17Tue
18Wed9:234.67:486.42:140.31:483.26:277:58Waxing Gibbous18Wed
19Thu10:234.98:496.43:160.22:573.16:287:57Waxing Gibbous19Thu
20Fri11:095.19:436.44:080.03:542.96:297:56Waxing Gibbous20Fri
21Sat11:475.210:316.44:510.04:412.76:307:54Waxing Gibbous21Sat
22Sun12:195.35:270.05:232.56:317:53Full Moon22Sun
23Mon12:475.36:000.16:002.26:327:51Full Moon23Mon
24Tue1:115.46:290.26:362.06:327:50Full Moon24Tue
25Wed12:326.01:335.56:560.57:101.86:337:49Full Moon25Wed
26Thu1:105.71:565.67:230.87:451.66:347:47Waning Gibbous26Thu
27Fri1:495.42:205.87:501.18:211.46:357:46Waning Gibbous27Fri
28Sat2:325.12:465.98:181.59:021.36:367:44Waning Gibbous28Sat
29Sun3:194.73:176.08:482.09:481.26:377:43Waning Gibbous29Sun
30Mon4:184.43:536.09:222.510:431.16:377:41Waning Gibbous30Mon
31Tue5:354.14:396.010:052.911:501.06:387:40Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414782)

Common Questions About Yerba Buena Island, CA Tides

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What time does the tide turn (slack tide) in Yerba Buena Island, CA today?

Slack tide in Yerba Buena Island, CA is approximately 9:43 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Yerba Buena Island, CA?

Yerba Buena Island, CA is currently in a neap phase. Tonight's moon is 59% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Yerba Buena Island, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Yerba Buena Island, CA?

Tide predictions for Yerba Buena Island, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Yerba Buena Island, CA?

Tide data for Yerba Buena Island, CA is sourced from NOAA Station #9414782. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414782.

What is the moon phase in Yerba Buena Island, CA tonight?

Tonight the moon over Yerba Buena Island, CA is First Quarter (59% illuminated). This places Yerba Buena Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA